کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11020943 | 1715047 | 2018 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
NoC-DPR: A new simulation tool exploiting the Dynamic Partial Reconfiguration (DPR) on Network-on-Chip (NoC) based FPGA
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
سخت افزارها و معماری
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: NoC-DPR: A new simulation tool exploiting the Dynamic Partial Reconfiguration (DPR) on Network-on-Chip (NoC) based FPGA NoC-DPR: A new simulation tool exploiting the Dynamic Partial Reconfiguration (DPR) on Network-on-Chip (NoC) based FPGA](/preview/png/11020943.png)
چکیده انگلیسی
Due to the ability of Dynamic Partial Reconfiguration (DPR) of SRAM-based Field Programmable Gate Arrays (FPGAs) to add more flexibility over runtime phase, DPR is attracting more interest. Recently, FPGA manufacturers are facilitating the design of applications that utilize DPR. One of the main issues in our knowledge of DPR's current techniques (i.e., ICAP and JTAG) is a performance bottleneck; only one DPR is allowed at a time. In this paper, a state-of-art NoC-based FPGA simulator which supports DPR simulation is proposed. The proposed NoC-DPR simulator is used to investigate design limitations and performance degradation of using DPR on NoC-based FPGA. To estimate the reconfiguration time overhead, which results from increasing the number of simultaneous DPRs on FPGA fabric, some experimental investigations are carried out using NoC-DPR simulator. These investigations revealed that the overhead of reconfiguration time increases exponentially with increasing the number of simultaneous DPRs. However, further investigations show that the network of wormhole routers with virtual channels optimizes the reconfiguration time with a factor up to 4x than that of the network of wormhole routers without virtual channels.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Integration - Volume 63, September 2018, Pages 204-212
Journal: Integration - Volume 63, September 2018, Pages 204-212
نویسندگان
Amr Hassan, Hassan Mostafa, Hossam A.H. Fahmy,